I once remember a time in 2001, i was driving home with my "now ex" from cochrane for some blueberries and some other items for a ceremony the family was having, around 7:30pm-8:30pm and there wasnt anyone else except for another vehicle whose headlights looked like two small stars in the rear-view. Suddenly a bright flash lit up the interior of the car, and i mean it was bright like when someone sneaks up on you and takes a picture with the flash 0_0
I looked around and wondered " Did I just see that?" looked out the window and saw only the darkness of night with just the lights of our car ahead. I asked my ex if he had seen that too or if it was just me and even he said he seen it. Completely puzzled we drove on in silence, then about five minutes before reaching home it happens again, and at that time i felt like i looked around and could see the inside was being lit up but seemed like outside as well.
These were like split seconds instances, just enough time to make you think "Did that really happen?"
I wish I knew what that was.